Rep. Ed Rynders charged the state ethics commission last week with wasteful spending even though he and House budget officials knew little or nothing about some of the details, interviews with state officials show. Nevertheless, the agency’s critics did not retreat, while acknowledging that they really didn’t know enough in some cases to render an opinion. “Until you have the detail, it’s kinda hard to say whether it was a good or bad management decision,” House Budget Director Martha Wigton said.